Description
A quality head gasket is the foundation of a reliable, leak-free engine—and this MLS design handles the demands of high-performance SBC applications without compromise. The .120″ thickness and 4.200″ bore size deliver precise sealing across a wide temperature and pressure range, whether you’re building a street engine or prepping for the track. Choose this gasket for the peace of mind that comes with proven metallurgy and exacting tolerances.
- 4.200″ bore diameter
- .120″ compressed thickness
- Multi-layer steel (MLS)
- Small Block Chevy (SBC)
- CNC-precision construction
- High-temp rated sealing
- Part Number: C5249-120
